# Claude 3.5 Sonnet vs Muse Spark

As of Oct 15, 2026, Claude 3.5 Sonnet leads Muse Spark in 0 of 5 shared categories.

Claude 3.5 Sonnet: price per 1M tokens is unset in the catalog.

Muse Spark: price per 1M tokens is unset in the catalog.

Claude 3.5 Sonnet: closed weights.

Muse Spark: closed weights.

- Which to pick, General LLM: As of Oct 15, 2026, Muse Spark leads Claude 3.5 Sonnet in General LLM at #12 against #181.
- Which to pick, Reasoning: As of Oct 15, 2026, Muse Spark leads Claude 3.5 Sonnet in Reasoning at #17 against #175.
- Which to pick, Math: As of Oct 15, 2026, Muse Spark leads Claude 3.5 Sonnet in Math at #7 against #43.
- Which to pick, Science: As of Oct 15, 2026, Muse Spark leads Claude 3.5 Sonnet in Science at #37 against #119.
- Which to pick, Long context: As of Oct 15, 2026, Muse Spark leads Claude 3.5 Sonnet in Long context at #44 against #163.

As of Oct 15, 2026, Claude 3.5 Sonnet is a former state-of-the-art holder in General LLM (since Aug 28, 2024; sources LMArena Text (style-controlled, overall); methodology v1.0).

As of Oct 15, 2026, Muse Spark is a former state-of-the-art holder in General LLM (since May 18, 2026; sources LMArena Text (style-controlled, overall); methodology v1.0).